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. 2019 May 20;6(6):ofz237. doi: 10.1093/ofid/ofz237

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© The Author(s) 2019. Published by Oxford University Press on behalf of Infectious Diseases Society of America.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 3. — Vaccine-specific antibody levels in HIV- vs HIV+ mothers and HIV-unexposed uninfected (HUU) vs HIV-exposed but uninfected (HEU) neonates. A, Maternal antibody concentrations (circles) in HIV- (blue) and HIV+ (red) mothers. B, Corresponding neonatal antibody concentrations (squares) in HUU (navy blue) and HEU (pink) neonates. From left to right: diphtheria (n = 34 HIV-/HUU, n = 35 HIV+/HEU), tetanus (n = 24 HIV-/HUU, n = 25 HIV+/HEU), hepatitis B (n = 41 HIV-/HUU, n = 43 HIV+/HEU), and measles (n = 41 HIV-/HUU, n = 43 HIV+/HEU). Horizontal dotted lines represent antibody concentrations considered to be protective against infection (diphtheria, 0.1 IU/mL; tetanus, 0.1 IU/mL; hepatitis B, 10 IU/L; and measles, 0.25 IU/mL) All data points are plotted, and medians with interquartile ranges are superimposed. Medians were compared for each antibody using the Mann-Whitney test. P values are presented for statistically significant differences.